新型测绘在数字孪生城市建设中的应用
Application of New Surveying and Mapping in the Construction of Digital Twin Cities
摘要: 在当今新一轮信息技术革命浪潮中,以大数据、物联网、人工智能、虚拟现实等为代表的数字技术集群加速演进,推动着数字空间与现实世界的深度耦合与交互演进。在此背景下,作为虚实交互的使能技术,数字孪生通过物联网技术的迭代升级,已深度融入智慧城市全生命周期管理,重构城市空间治理范式。该体系构建的核心在于全要素地理实体数据的精准获取与动态更新,而传统基础测绘的服务模式已显现出多重局限,迫切需要向地理实体全息建模的新型测绘体系转型。本文聚焦数字孪生城市发展需求,剖析当前发展瓶颈,梳理了新型测绘的主要技术及应用实践。
Abstract: In today’s new wave of information technology revolution, digital technology clusters represented by big data, Internet of Things (IoT), artificial intelligence (AI), and virtual reality (VR) have accelerated their evolution, promoting the deep coupling and interactive evolution of digital space and the real world. In this context, as the enabling technology for virtual-reality interaction, digital twin has been deeply integrated into the whole life cycle management of smart cities through the iterative upgrading of IoT technology, reconfiguring the paradigm of urban spatial governance. The core of this system lies in the accurate acquisition and dynamic updating of all elements of geographic entity data, while the traditional service model of basic surveying and mapping has shown multiple limitations, and there is an urgent need to transform to a new type of surveying and mapping system for holographic modeling of geographic entities. This paper focuses on the development needs of digital twin cities, analyzes the current development bottlenecks, and explores the main technologies and application practices of new surveying and mapping.
文章引用:郑欣然. 新型测绘在数字孪生城市建设中的应用[J]. 测绘科学技术, 2025, 13(3): 171-178. https://doi.org/10.12677/gst.2025.133020

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